<?php
/*
	Copyright 2006, 2007, 2008, 2009, 2010 Bastiaan Grutters
    
    This file is part of Ages of Strife website.

    Ages of Strife website is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    Ages of Strife website is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with Ages of Strife website.  If not, see <http://www.gnu.org/licenses/>.
 */
include( '../global/initialize.php' );

$message_id = $_POST[ 'message_id' ];
if( isset( $_POST[ 'to' ] ) ) {
	$i = 0;
	$to = strtok( $_POST[ 'to' ], "," );
	while ( $to !== false ) {
		$send_to = trim( $to );
	    $query = "SELECT ruler_id FROM ruler WHERE name = '$send_to'";
	    $result = mysql_query( $query ) or die( "Query failed : " . mysql_error() );
		$row = mysql_fetch_array( $result, MYSQL_ASSOC );
		if( isset( $row[ 'ruler_id' ] ) ) {
		    $query2 = "SELECT count(*) FROM message_ruler WHERE ruler_id = " . $row[ 'ruler_id' ] . " AND message_id = " . $message_id;
		    $result2 = mysql_query( $query2 ) or die( "Query failed : " . mysql_error() );
			$row2 = mysql_fetch_array( $result2, MYSQL_ASSOC );
			
			if( $row2[ 'count(*)' ] == 0 ) {
			    $query = "INSERT INTO message_ruler ( message_id, ruler_id ) VALUES ( $message_id, " . $row[ 'ruler_id' ] . " )";
			    mysql_query( $query ) or die( "Query failed : " . mysql_error() );
			    if( $i > 0 ) {
			    	$status = $status . ", " . $send_to;
			    }
			    else {
					$status = "Copy sent to: " . $send_to;
			    }
			}
			$i ++;
		}
		$to = strtok( "," );
	}
	
	if( !isset( $status ) ) {
		$status = "Couldn't send to anyone, either already sent to them or the name(s) didn't match.";
	}
}
else {
	$status = "Fill in \"to\".";
}
$_SESSION[ 'send_copy_status' ] = $status;
header( "Location: letter.php?id=" . $message_id . "#focus" );
?>
